2890973866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{411937}}^1$

素因数の和:411990

約数の個数: 24

約数和(自身を含む): 4930897860

約数和(自身を除く): 2039923994

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 411937, 823874, 4531307, 9062614, 11946173, 23892346, 49844377, 99688754, 131407903, 262815806, 1445486933, 2890973866]

約数ペア:

[(1, 2890973866), (2, 1445486933), (11, 262815806), (22, 131407903), (29, 99688754), (58, 49844377), (121, 23892346), (242, 11946173), (319, 9062614), (638, 4531307), (3509, 823874), (7018, 411937)]